1643 Walnut St
Berkeley, CA 94709
4 bd 4 ba 2,405 sqft Built 1923 Lot 4,400 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,757,898 | $682,409 | $2,440,307 | $36,734 |
| 2024 | $1,757,898 | $682,409 | $2,440,307 | $34,141 |
| 2023 | $1,689,647 | $655,914 | $2,345,561 | $34,229 |
| 2022 | $1,656,520 | $643,054 | $2,299,574 | $33,092 |
| 2021 | $1,609,044 | $630,447 | $2,239,491 | $33,055 |
| 2020 | $1,455,966 | $623,985 | $2,079,951 | $29,891 |
| 2019 | $1,427,428 | $611,755 | $2,039,183 | $28,970 |
| 2018 | $1,399,440 | $599,760 | $1,999,200 | $28,518 |
| 2017 | $332,488 | $141,105 | $473,593 | $9,463 |
| 2016 | $325,971 | $138,339 | $464,310 | $9,042 |
| 2015 | $321,075 | $136,262 | $457,337 | $8,889 |
| 2014 | $314,787 | $133,593 | $448,380 | $8,762 |
| 2013 | $313,365 | $132,990 | $446,355 | $8,628 |
| 2012 | $307,222 | $130,382 | $437,604 | $8,331 |
| 2010 | $301,198 | $127,826 | $429,024 | $8,075 |
| 2009 | $298,949 | $126,871 | $425,820 | $8,107 |
| 2008 | $293,786 | $124,681 | $418,467 | $7,625 |
| 2007 | $288,027 | $122,236 | $410,263 | $7,318 |
Property facts
Year built
1923
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,405 sqft
Lot size
4,400 sqft
ZIP code
94709
City
Berkeley
Street
Walnut St
Coordinates
37.87705, -122.26749
Comparable properties nearby
Frequently asked questions
When did 1643 Walnut St last sell?
No public-record sale is on file for 1643 Walnut St.
What is the current tax assessment for 1643 Walnut St?
The most recent total assessment for 1643 Walnut St (year 2025) is $2,440,307 with $36,734 in property tax.
When was 1643 Walnut St built?
1643 Walnut St was built in 1923.
How does 1643 Walnut St compare to others on Walnut St?
We track 8 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 1643 Walnut St?
1643 Walnut St is a 4 bed, 4 bath, 2,405 sqft, 4,400 sqft lot single_family.
Is 1643 Walnut St a flip candidate?
No — 1643 Walnut St does not appear in our flips dataset.
Is 1643 Walnut St a tax-appeal candidate?
No — 1643 Walnut St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.6%
Implied 1-yr
-10.2%
2026 Q1
$1.43M
2026 Q2
$1.43M
ZIP 94709 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St